src/mainboard/tyan/s2895/Config.lb

   1 ## CONFIG_XIP_ROM_SIZE must be a power of 2.
   2 default CONFIG_XIP_ROM_SIZE = 64 * 1024
   3 include /config/failovercalculation.lb
   4
   5 arch i386 end
   6
   7 ##
   8 ## Build the objects we have code for in this directory.
   9 ##
  10
  11 driver mainboard.o
  12 #needed by irq_tables and mptable and acpi_tables
  13 object get_bus_conf.o
  14
  15 if CONFIG_HAVE_MP_TABLE object mptable.o end
  16 if CONFIG_HAVE_PIRQ_TABLE object irq_tables.o end
  17 #object reset.o
  18
  19 if CONFIG_HAVE_ACPI_TABLES
  20         object acpi_tables.o
  21         makerule dsdt.c
  22                 depends "$(CONFIG_MAINBOARD)/dsdt.dsl"
  23                 action  "iasl -p $(CURDIR)/dsdt -tc $(CONFIG_MAINBOARD)/dsdt.dsl"
  24                 action  "mv dsdt.hex dsdt.c"
  25         end
  26         object ./dsdt.o
  27         #./ssdt.o is moved to northbridge/amd/amdk8/Config.lb
  28         #./fadt.o is moved to southbridge/nvidia/ck804/Config.lb
  29 end
  30
  31 if CONFIG_USE_INIT
  32         makerule ./auto.o
  33                 depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
  34                 action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
  35         end
  36 else
  37         makerule ./auto.inc
  38                 depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
  39                 action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
  40                 action "perl -e 's/\.rodata/.rom.data/g' -pi $@"
  41                 action "perl -e 's/\.text/.section .rom.text/g' -pi $@"
  42         end
  43 end
  44
  45 ##
  46 ## Build our 16 bit and 32 bit coreboot entry code
  47 ##
  48 if CONFIG_HAVE_FAILOVER_BOOT
  49         if CONFIG_USE_FAILOVER_IMAGE
  50                 mainboardinit cpu/x86/16bit/entry16.inc
  51                 ldscript /cpu/x86/16bit/entry16.lds
  52         end
  53 else
  54         if CONFIG_USE_FALLBACK_IMAGE
  55                 mainboardinit cpu/x86/16bit/entry16.inc
  56                 ldscript /cpu/x86/16bit/entry16.lds
  57         end
  58 end
  59
  60 mainboardinit cpu/x86/32bit/entry32.inc
  61
  62         if CONFIG_USE_INIT
  63                 ldscript /cpu/x86/32bit/entry32.lds
  64         end
  65
  66         if CONFIG_USE_INIT
  67                 ldscript /cpu/amd/car/cache_as_ram.lds
  68         end
  69
  70 ##
  71 ## Build our reset vector (This is where coreboot is entered)
  72 ##
  73 if CONFIG_HAVE_FAILOVER_BOOT
  74     if CONFIG_USE_FAILOVER_IMAGE
  75         mainboardinit cpu/x86/16bit/reset16.inc
  76         ldscript /cpu/x86/16bit/reset16.lds
  77     else
  78         mainboardinit cpu/x86/32bit/reset32.inc
  79         ldscript /cpu/x86/32bit/reset32.lds
  80     end
  81 else
  82     if CONFIG_USE_FALLBACK_IMAGE
  83         mainboardinit cpu/x86/16bit/reset16.inc
  84         ldscript /cpu/x86/16bit/reset16.lds
  85     else
  86         mainboardinit cpu/x86/32bit/reset32.inc
  87         ldscript /cpu/x86/32bit/reset32.lds
  88     end
  89 end
  90
  91 ##
  92 ## Include an id string (For safe flashing)
  93 ##
  94 mainboardinit southbridge/nvidia/ck804/id.inc
  95 ldscript /southbridge/nvidia/ck804/id.lds
  96
  97 ##
  98 ## ROMSTRAP table for CK804
  99 ##
 100 if CONFIG_HAVE_FAILOVER_BOOT
 101         if CONFIG_USE_FAILOVER_IMAGE
 102                 mainboardinit southbridge/nvidia/ck804/romstrap.inc
 103                 ldscript /southbridge/nvidia/ck804/romstrap.lds
 104         end
 105 else
 106         if CONFIG_USE_FALLBACK_IMAGE
 107                 mainboardinit southbridge/nvidia/ck804/romstrap.inc
 108                 ldscript /southbridge/nvidia/ck804/romstrap.lds
 109         end
 110 end
 111
 112 ##
 113 ## Setup Cache-As-Ram
 114 ##
 115         mainboardinit cpu/amd/car/cache_as_ram.inc
 116
 117 ###
 118 ### This is the early phase of coreboot startup
 119 ### Things are delicate and we test to see if we should
 120 ### failover to another image.
 121 ###
 122 if CONFIG_HAVE_FAILOVER_BOOT
 123         if CONFIG_USE_FAILOVER_IMAGE
 124                         ldscript /arch/i386/lib/failover_failover.lds
 125         end
 126 else
 127         if CONFIG_USE_FALLBACK_IMAGE
 128                         ldscript /arch/i386/lib/failover.lds
 129         end
 130 end
 131
 132 ##
 133 ## Setup RAM
 134 ##
 135         if CONFIG_USE_INIT
 136                 initobject auto.o
 137         else
 138                 mainboardinit ./auto.inc
 139         end
 140
 141 ##
 142 ## Include the secondary Configuration files
 143 ##
 144 config chip.h
 145
 146 include devicetree.cb